The Y - eccentrically braced steel frame has excellent seismic resistance and energy - dissipation.型偏心支撑钢框架具有很好的抗震耗能能力.One might expect azomethane to have a Y structure similar to that of acetone ( CH 3 ) 2 CO.可以预期偶氮甲烷分子...
He is playing into the hands of racists.他这样做正中种族主义分子的下怀。'Dropping the charges has given racists a licence to kill,' said Jim's aunt.“撤销指控等于是放纵种族主义者去杀人，”吉姆的阿姨说。"Dropping the charges has given racists a lice...
这种疾病今年已夺去了数千秘鲁人的生命。The disease has killed thousands of Peruvians this year.那个秘鲁人会帮他跑, 而我要选自己的参赛者.The Peruvian will run for him, and l'll pick my runner.比如, 秘鲁人不太喜欢鳗鱼, 而鳗鱼是非常普通的寿司甜品酱原料.Peruvians didn't seem to l...
万能卡盘只有三个爪.The universal chuck has only three jaws.重要的是用冲击式电机钻孔时别使用传统卡盘.It is important not to use conventional chucks for hammer drilling.该产品是手动好的单动卡盘,短圆柱连接型.The product is a hand - operated independent chuck, with cylin...